baber/WOPTO huggingface dataset:
Patent JP-S5961981-A (JP)
Title: Semiconductor laser
Inventor: SAKAMOTO MASAMICHI
IPC: H01S5/223
Filed: 1982-09-30
Abstract: PURPOSE:To produce the titled laser with less spot strain, easy focusing and optical designing by a method wherein a refractivity guide units are provided on both sides of a light emitting region resultantly to provide a gain guide unit inside. CONSTITUTION:Refractivity guide units 18a, 18b are formed so that they may traverse an active layer 13 at the parts coming into contact with the sides 16a, 16b formed by pelletizing or at the parts coming into contact with the sides 16a, 16b by means of inserting into another active layer 11 or the first clad layer 12 i.e. the ends. On the other hand, a gain guide unit 18c is resultantly formed so that an impurity lead-in layer 17 may not reach the active layers at the central part with inside wall thickness of 15f and the bottom surface of the layer 17 may be contained in the second clad layer 14. The stripe-like region 17 is coated with one electrode by an ohmic connection while the backside of the substrate 11 is coated with the other electrode also by the ohmic connection.
Patent JP-S6233793-A (JP)
Title: Corrosion resistant superposedly coated steel products
Inventor: KANEZASHI TOSHIO
IPC: C25D5/48
Filed: 1985-08-05
Abstract: PURPOSE:To develop superposedly coated iron and steel products having excellent resistance to corrosion and wear by forming a Zn plating layer, Zn base Ni alloy plating layer and, if necessary, chromate film on the surface of the iron and steel products then forming a resin layer thereon. CONSTITUTION:The surface of the iron and steel members 1 such as constituting parts for an automobile to be used in severe corrosive environment are subjected to preliminary treatments including degreasing, derusting and cleaning and thereafter the relatively thick Zn plating layer 2 is formed to about 8-20mu on the surface 1' thereof. The Zn-base Ni alloy plating layer 3 contg. 5-15wt% Ni is formed to 1-6mu thickness on the surface 2'. A resin layer 4 of an olefin resin, chlorine resin, epoxy resin, etc., having the excellent wear resistance is coated on the surface 3' and is baked at a high temp. The chromate film 5 is otherwise formed on the surface 3' of the Zn-base Ni alloy plating layer and thereafter the resin film may be formed thereon. The superposedly coated steel products having excellent resistance to corrosion and wear is obtd.
Patent JP-H0834570-A (JP)
Title: Group-control device for elevator
Inventor: IDE KOJI
IPC: B66B1/18
Filed: 1994-07-25
Abstract: PURPOSE:To enhance the serviceability by recording a history of manipulation of a hall call button provided in an elevator hall, and by selecting and determining a call-designated elevator in accordance with the history of manipulation. CONSTITUTION:Hall call buttons XU1 to XU3 (up-call) and XD1 to XD3 (down-call) are provided in a hall, and deliver signals which are stored in a call button manipulation history memory device 100, independent from one another.Thus delivered signals are delivered to a group control device 20, independent from one another. The group control device 20 evaluates and select elevators which are caused to serve in accordance with the signals, and delivers signals to a hall response light control device 110 for turning on hall response lamps YU1 to YU3 and YD1 to YD3 corresponding to thus determined elevators in accordance with the signals. Further, information is made for elevator controllers 31 to 33 such that service elevators are determined to be designated with that calls.
Patent JP-S6416765-A (JP)
Title: Substituted pyridine compound and production thereof
Inventor: HAGA TAKAHIRO
IPC: C07D213/81
Filed: 1987-07-10
Abstract: NEW MATERIAL:The substituted pyridine compound of formula I (R1 and R2 are H or alkyl; R is SH or SO2Cl) and its salt. EXAMPLE:2-Mercapto-N,N-dimethylnicotinamide. USE:A raw material for agricultural chemicals, pharmaceuticals, etc. Especially, an intermediate useful for the production of a pyridinesulfonamide herbicide on an industrial scale at a low cost. PREPARATION:A mercapto-substituted pyridine compound of formula I (R is SH) is produced by reacting a halogen-substituted pyridine compound of formula II (Hal is halogen) with a polysulfide of formula M2Sx (M is alkali metal elements; x is 2-8) and treating the reaction product with an acid. The product can be converted, as necessary, to a chlorosulfonyl-substituted pyridine compound of formula I (R is SO2Cl) by oxidization and chlorination.
Patent JP-S5966514-A (JP)
Title: Polyester fiber having improved workability
Inventor: KURIKI TOMIO
IPC: D01F6/62
Filed: 1982-10-02
Abstract: PURPOSE:Polyester fibers, consisting of polyethylene terephthalate fibers, and having specific structural characteristics, improved dyeability of disperse dyes, permeability of finishing chemicals, weaving and knitting properties and workability. CONSTITUTION:Polyester fibers, obtained by spinning polyethylene terephthalate at >=7,000m/min, and heat-treating the resultant undrawn polyethylene terephthalate fibers in an atmosphere heated at 220-290 deg.C, and having 80-100 deg.C peak temperature (Tmax) of the dynamic loss tangent (tandelta) at 110Hz measuring frequency and 0.08-0.135 peak value of tandelta and improved workability.
Patent JP-S61173021-A (JP)
Title: Automatic controlling device for ventilator
Inventor: KAMATA SAKAE
IPC: F23L17/00
Filed: 1985-08-05
Abstract: PURPOSE:To prevent incomplete combustion and extinction in a stove, by moderating strong sucking effect of air through a flue caused by a gust of wind, by providing a disk which tends to turn reversely under its own weight on the inside of the horizontal part of a flue, by projecting a vertical rod to hold the reverse turning of a disk at a specified angle, and by opening some ventilating holes in the lower part of a disk. CONSTITUTION:A bearing frame 3 is provided to the inside of the horizontal part 2A in the bent part 2 of a flue body, which horizontally holds a revolving shaft 4 in a position a little lower than the center point 2A' of a horizontal part. A disk 5 of which diameter is a little shorter than the internal diameter of a bearing frame 3 is fitted to the revolving shaft 4. Some ventilating holes 5A are opened in the lower part of a disk 5. The top edge of a disk 5 is to be engaged with a projection 3A which is projected downwardly from the top edge of a bearing frame 3, when the disk 5 comes to an upright posture. The disk 5 gets the rising posture by the strong suction effect of air occurring in the flue when a gust of wind blows.
Patent JP-S5874357-A (JP)
Title: Manufacture of gravure printing plate
Inventor: TACHIBANA EIICHI
IPC: B41C1/18
Filed: 1981-10-30
Abstract: PURPOSE:To provide a subject printing plate which prevents the occurrence of uneven printing and a shear in print, by a method wherein, after a sleeve is formed by metal-plating a surface of a mother cylinder on which a mold-release treatment is made, the sleeve is pulled off, and is inserted into an adhesive- coated printing roll to heat them for securing, and a printing cell is then formed on a surface. CONSTITUTION:After a metal layer, such as Ni plating, is plated on a surface of a mother cylinder 1, on  which a mold-release treatment is made, in a sulfamic acid nickel bath, the sleeve 2 is pulled off from the mother cylinder 1, and mates a printing roll 3, whose diameter is slightly larger than that of the meter cylinder, by allowing a hot melt type adhesive to be positioned between the sleeve 2 and the printing roll 3, while a heating is being made. After the sleeve 2 is secured to the printing roll 3, a gravure cell is formed on the sleeve 2 to form a plate, and this obtains a desired printing plate.
Patent JP-H0223377-A (JP)
Title: Matrix exposure type printing head
Inventor: NODA MASAYOSHI
IPC: B41B21/08
Filed: 1988-07-12
Abstract: PURPOSE:To shorten a printing time and to print characters, etc., of desired magnification by composing the printing head of a light optical system which emits light information corresponding to a matrix and a variable image formation optical system which images the light information on a photosensitive body while varying the magnification to desired size. CONSTITUTION:A character plate 13 where plural matrices 10 are arranged in one surface of a transparent plate is provided, plural light sources 16 are arranged opposite the matrices 10 one to one and irradiates selected matrices 10 with light, and the matrices 10 are selected by making one of the light sources 16 illuminate selectively. Then lenses 17 which are positioned opposite those light sources 16 and arranged opposite by the matrices 10 convert light information passed through the matrices 10 into parallel luminous flux, which is images on the photosensitive body by the variable magnification image formation optical system 12 with continuously variable magnification. Consequently, the time required for printing is shortened and characters, etc., which are varied in magnification continuously can be printed.
Patent JP-S5796268-A (JP)
Title: Electric angle display device
Inventor: KUNIEDA MASAMI
IPC: G01R25/00
Filed: 1980-12-08
Abstract: PURPOSE:To make it possible to display with minimal error the offset of electric angle from aimed value and whether the offset is positive or negative, by using, as the clock pulse for the preset type reversible counter, a signal of a frequency which is a multiple of the frequency of input signal. CONSTITUTION:A comparator 1 compares an input signal A with a set level B which is set by a level setter 7 and the result of the comparison is shaped by the comparator 1. The shaped output is then delivered to a phase synchronization oscillator 9 through a 1/2 frequency divider 8. The output F' from the oscillator 9 is delivered to an AND circuit 4 together with a signal C, and the output G' from the AND circuit constitutes the center of electric angle which is inputted to a preset reversible counter 12. When all of the outputs from the counter 12 are reduced to zero, a flip-flop 10 is inverted to make the counter 12 start the up counting operation. Simultaneously with the completion of the counting, the counted value and the state of the output Q' are memorized in the latch 13, and the offset of the electric angle from the aimed value, as well as whether the offset is positive or negative, is displayed on the display device 6. In consequence, it is possible to obtain a highly reliable electric angle without requiring specific attention to the oscillation stability.
Patent JP-H0820266-A (JP)
Title: Seat sliding device
Inventor: YAMADA YUKIFUMI
IPC: B60N2/07
Filed: 1994-07-04
Abstract: PURPOSE:To heighten the reliability of walk-in action by providing lock levers provided with claws detachable from the cutout parts of a pair of lower rails and supported on upper rails for supporting a seat while being slidable in relation to the lower rails, and providing connecting links for transmitting the forward down motion of the seat. CONSTITUTION:When reclining mechanism is unlocked and brought down forward by operating an operating lever 16 or a foot pedal 15, bell crank links 19, 19 are rotated around pins 21, 21 through connecting links 20, 20. The claws 29, 29 of the bell crank links 19, 19 are thereby engaged with holes 28, 28 and integrated with plate springs 24, 24. At the time of moving a seat forward, the lower pieces 26, 26 of the plate springs are elastically deformed by memory reset plates 31, 31, but since rotating links 17, 17 and locking pieces keep the contact relation, the claws 29, 29 and the holes 28, 28 are temporarily detached from each other while keeping the opposed relation. Upon passing the tapered faces 30, the lower pieces 26, 26 are returned again into the original positions, and the claws 29, 29 and holes 28, 28 are engaged again with each other.
Patent JP-S6417861-A (JP)
Title: Magnetron cathode for producing magneto-optical recording medium
Inventor: SUGIMOTO MAMORU
IPC: C23C14/34
Filed: 1987-07-10
Abstract: PURPOSE:To form the titled cathode which improves the productivity of a magneto-optical recording medium by constituting a magnetron sputtering device in such a manner that the electron trap zone for the purpose of magnetron sputtering is not closed by a target surface. CONSTITUTION:The electron trap zone 1 for magnetron sputtering of the magnetron sputtering device having the target 2 essentially consisting of a rare earth- transition metal and a permanent magnet or electromagnet 3 for the purpose of magnetron sputtering is put in the state of not closing the same by the target surface. The production capacity of the magneto-optical recording medium is thereby greatly increased.
Patent JP-S6066100-A (JP)
Inventor: FUJINOKI NENOMATSU
IPC: F41B11/70
Filed: 1983-09-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1016707-A (JP)
Title: Mechanism for adjusting height of headrest and seat belt on vehicle seat
Inventor: SAKAMOTO YUTAKA
IPC: B60N2/48
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provided a mechanism for adjusting the heights of a headrest height and a seat belt on a vehicle seat in which its structure is simple and can be made in a less expensive manner and further its operation is easily carried out. SOLUTION: A belt guide support 10 is arranged vertically at a seat back frame, a belt guide 8 is attached to the belt guide support 10 in such a way that it may be moved up and down and then a headrest 6 is integrally formed at the belt guide 8. In addition, there are provided lock mechanisms 8c, 14 for use in locking the belt guide 8 to the belt guide support 10. The belt guide 8 is rotated in respect to the belt guide support 10 to release the lock mechanisms 8c, 14 and the heights of the headrest 6 and the seat belt can be adjusted simultaneously.
Patent JP-H0925602-A (JP)
Title: Heating apparatus for rail point
Inventor: TAKAHASHI KOICHIRO
IPC: E01B7/24
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for complicate wiring operation, to install a rail point to a rail by simple operation and to utilize heating power efficiently. SOLUTION: Heating elements 3 having a self-control function automatically changing an output from heater itself in response to an ambient temperature and flexibility are abutted against the surfaces of rails 1, 2 in a beltlike manner. Heat-insulating materials 4 are superposed to the heating elements 3 while the outer circumferences of the heat-insulating materials 4 are covered with case metal fittings 5, 6, and spring type fixtures 7, 8, in which one ends are formed on the bases of the rails 1, 2, are pushed and brought into contact from the outsides of the case metal fittings 5, 6.
Patent JP-H0619288-A (JP)
Title: Developing device and its recording medium displaying method
Inventor: HIBINO MASARU
IPC: G03G15/06
Filed: 1992-06-30
Abstract: PURPOSE:To provide a developing device capable of obtaining a high quality image. CONSTITUTION:In the developing device forming a magnetic brush 5 on a supplying roller by using a developer having nonmagnetic toner and a magnetic carrier, allowing the magnetic brush 5 to contact with the surface of the developing roller 3, and the developing roller 3 on which the uniform thin layer of the nonmagnetic toner is formed in such a manner that an electric field is imparted between the supplying roller and the developing roller 3, to face an electrostatic image holder, and developing it without contacting, a length LA in the axial direction of a stripping roller 7 stripping a toner grain on the developing roller after the development, is sufficiently longer than a length LB in the axial direction of the developer carrying region of the developing roller 3. The toner remaining on the developing roller 3 is completely removed, so that a high quality image can be obtained.
Patent JP-H0340725-A (JP)
Title: Demand/supply balance controller
Inventor: NAGAMINE NORIYUKI
IPC: H02J3/00
Filed: 1989-07-05
Abstract: PURPOSE:To ensure balance of power supply and demand in a separated system upon occurrence of system separation, even in a power system including a loop system, by extracting the separated system based on collected information concerning power system and selecting an object to be interrupted from the separated system then preparing a table of objects to be interrupted based on the selected objects and providing an interruption signal. CONSTITUTION:An interrupting object selecting means 3 calculates the system capacity of each separated system extracted through a separated system extracting means 2 based on the power flow in the line and the power of a bus collected through a status information collecting means 1 thus determining the required interrupting capacity. Furthermore, a generator or a load which most satisfies the required interruption capacity is selected, and a signal forming means 4 prepares a table showing correspondence between system separation candidate lines and interrupting objects. Upon occurrence of status change of switchgear, a signal sending means 5 searches the table for a disconnected line or a set of disconnected lines and provides an interruption signal based on the interrupting object table.
Patent JP-S6064133-A (JP)
Title: Cooker equipped with weight sensor
Inventor: NISHIMURA NOBUICHI
IPC: F24C7/02
Filed: 1983-09-20
Abstract: PURPOSE:To simplify the adjustments of the weight sensor and a sensor circuit remarkably by a method wherein a memory unit, memorizing the output of the weight sensor under a condition that it is not weighed, is provided to change the amplifying degree of the sensor circuit in accordance with a difference between the content of the memory unit and the output of the weight sensor under a condition that a reference weight is weighed thereon. CONSTITUTION:A micro-computer 20 monitors the change of output of an amplifying degree switching circuit 60 by the output of an A/D converter 70 and compares the output with a reference weight output V, which is memorized previously, when the output of the amplifying degree switching circuit 60 is changed by putting the reference weight on a shelf board 1. Then, the micro-computer 20 puts ON signals F, G, H, I selectively and switches the amplifying degree of a positive phase amplifier 65 in the amplifying degree switching circuit 60 so that said output becomes the reference weight output V. That means the amplifying degree is switched indirectly. Thus, the adjustments of the weight sensor 3 and the sensor circuit 4 are finished. The data of adjusting process are memorized into the nonvolatile memory of the micro-computer 20 or ROM, for example, and the after processing work for adjustment becomes unnecessary.
Patent JP-H078856-A (JP)
Title: Film for coating curved surface and system for preparing film for coating curved surface
Inventor: KANNO MASAYUKI
IPC: B05C17/06
Filed: 1993-06-21
Abstract: PURPOSE:To provide a film for coating curved surfaces capable of executing even coating of diversified curved surfaces with a high grade and high efficiency without generating troubles such as positional deviation by selecting even the characters of intricate styles, graphics of intricate contours or paintings as coating patterns, and a system for preparing the film. CONSTITUTION:A first thin film material layer 3 formed with first coating patterns 27 is stuck in a laminated state by a first adhesive 19 on a base layer 1. A second thin film material layer 5 formed with second coating patterns 19 is stuck in a laminated state by a second adhesive 21 on the first thin film material layer 3. Further, a third thin film material layer 7 formed with third coating patterns 31 is similarly stuck by a third adhesive 23 and a fourth thin film material layer 7 formed with fourth coating patterns 33 by a fourth adhesive 25 in laminated states respectively.
Patent JP-H074044-A (JP)
Title: Joint bar construction method and joint bar unit adopted in this method
Inventor: NISHIYAMA SASUKE
IPC: E04G21/12
Filed: 1993-06-21
Abstract: PURPOSE:To eliminate the need to put a safety cap on the upper end of joint bars and construct joint bars easily without producing settled joint bars, deviations and turbulent pitches after the construction of joint bars in terms of the construction of joint bars used for the formation of a wall part for a concrete building. CONSTITUTION:A plurality of joint bars 22, whose lengths are equivalent to each other are laid out in parallel for every specified span. Upper part horizontal bars 24 welded on the upper end of these joint bars 22 at a right angle with the joint bars 22 while intermediate horizontal bars 26 are welded on the intermediate part of the joint bars 22 in the vertical direction at a right angle with the joint bars 22, thereby forming a joint bar unit 20. The joint bars are constructed by tying each of the joint bars 22 of this joint bar unit 20 with the vertical bars of reinforcing bars of a beam.
Patent JP-H0724158-A (JP)
Title: Method for joining trim
Inventor: TAKEUCHI YUKO
IPC: B29L31/30
Filed: 1993-07-14
Abstract: PURPOSE:To provide the trim having improved moldability and high air permeability by applying an adhesive on joint surfaces, then interposing a hot melt or other film between a pad and a trim and executing press forming, then dissolving the film in the case of joining of both by a vacuum forming method. CONSTITUTION:An adhesive 6, such as thermally reactive hot melt, is first applied by using a coating gun, etc., on the joint surfaces of the trim 3 and the pad 5 in the case of production of a sheet for automobiles formed by sticking the trim 3 to the surface of the expansion molded pad 5 by a vacuum molding. The hot melt or water-soluble film 7 is then interposed between the trim 3 and the pad 5 and thereafter the air in suction holes of a lower mold 8 is sucked while the trim 3 and the pad 5 are pressurized by an upper mold 9. The film 7 shuts off the flow of the air at this time, by which the trim 3 is easily attracted to the lower mold 8, by which the sheet is molded. Steam is thereafter injected from the nozzles of the upper mold 9 to dissolve away the film 7 and to join the trim 3 and the pad 5 via the adhesive 6.
Patent JP-H1118933-A (JP)
Title: Display base board support structure
Inventor: NAKAGAWA HIROYUKI
IPC: A47J27/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To support a display base board without being fastened by a screw by forming support projection parts to sandwich the display base board in a corresponding position of the obverse and reverse, in an electric equipment main body and a base board holder when the base board holder to hold the display base board is fixed in the electric equipment main body. SOLUTION: A base board holder 4 has an inclined wall part 5, and a support piece 8 is formed in a lower edge part of a guide wall 7 formed in an upper surface edge part of this inclined wall part 5. A first support projection part 9 is formed in the inclined wall part 5, and installing parts 11 are extendedly arranged on both sides of the inclined wall part 5, and positioning recessed parts 12 are respectively formed in the respective installing parts 11. In this case, a display base board 10 is arranged in an area surrounded by the guide wall 7, and is temporarily fastened by elastic force of the support piece 8.  Next, the holder 4 in which a base board and the display base board 10 are installed is installed in a rice cooker main body 1, but at this time, positioning projection parts 21 of the rice cooker main body 1 are engaged with the recessed parts 12, and the holder 4 is positioned, and the obverse and reverse of the display base board 10 are sandwiched in the same position by the first and second support projection parts 9 and 19.
Patent JP-S6060763-A (JP)
Inventor: HIYUN JIN IMU
IPC: H03K17/79
Filed: 1984-08-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。